500-series Heavy-duty telescope set 2005058G consists of a floating round manhole cover 3366145/3-N set, DN500 x 15,3mm x 0,75m SN2 telescope pipe and M16 bolts and nuts. The set is designed for Nordic conditions, in accordance with standard EN 124-2:2015. Frame and grating are manufactured from grey cast iron EN-GJL-200 and classified under Load Class D400, pipe is from PE and bolts and nuts from A2 stainless steel.

Grating can be opened using a magnetic lifter CW1600.

Typical applications are public roads, inner streets and car parks.